Thursday August 13 11:44 PM ET Sun To Offer Solaris For Free To Noncommercial Users By Charles Babcock, ZDNet Sun Microsystems Inc. said recently that it is going to make its Solaris operating system available for free to noncommercial users on both its Sparc and Intel Corp.'s hardware. Those qualified to receive Solaris for $20 - to cover shipping and handling - include educators, researchers and students, said Sun spokesman Ry Schwark. The giveaway is part of an expanded Sun Developer Connection program. Noncommercial developers may order a copy at www.sun.com/developers. Academics and researchers may order a copy at www.sun.com/edu/solaris. Sun recently reduced the price of Solaris for one- to four-processor servers to $695, a price point below the competing Microsoft Corp. Windows NT. Sun's decision to make its operating system available for free in certain cases follows the appearance of Linus Torvalds on the cover of the Aug. 10 issue of Forbes magazine. His photo illustrates an article on the growing acceptance of the open source code movement, in which developers collaborate on the software product over the Internet, then make it available for free. Torvalds is the author of Linux, a free version of Unix that runs on Intel hardware. Kim Jones, Sun's vice president for academic and research computing, said the Sun giveaway keeps Solaris in step with Sun's Java Development Kit, which also is available for free. "This is the ideal complement to the Sun program that offers free Java development tools for teaching," she said. Sun's move also follows IBM Corp.'s announcement that it will include the Apache open source code Web server in its WebSphere application server, as well as announcements from Informix Corp. and Oracle Corp. that the companies were offering their database management systems under Linux.